Chinese veterinary medicine composition for improving anti-infection ability of animal, application and preparation method thereof
An anti-infection and composition technology, applied in the field of traditional Chinese veterinary medicine, can solve the problems of animal body stress, vaccine immunization failure, inconvenient use, etc., and achieve the effects of long residence time, enhanced drug efficacy, and sufficient drug absorption.
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Embodiment 1
[0019] The optimal experiment of raw material selection and proportioning of the composition of the present application
[0020] 1. Drug preparation
[0021] Take 100g and 200g of Astragalus membranaceus, 100g and 200g of Ligustrum lucidum, 100g of Scutellaria baicalensis, and 100g of honeysuckle, respectively, grind them to 80 mesh with a universal grinder, and then dry them so that the moisture content of the coarse powder of medicinal materials is controlled at 6%-8%; Superfine pulverizer, at the temperature of -10°C--20°C, grind the medicinal material to a particle size of 500 mesh. The crushed medicinal materials are divided into aluminum foil bags and numbered A1, A2, B1, B2, C, D.
[0022] Take appropriate amount of medicinal materials of Astragalus, Ligustrum lucidum, Scutellaria baicalensis, and honeysuckle, mix them evenly, and grind them to 80 mesh with a universal pulverizer to obtain coarse powder of mixed medicinal materials, and dry them so that the moisture co...
Embodiment 2
[0038] The preferred particle size range experiment of the superfine powder of the composition of the present application
[0039] 1. Preparation of the composition
[0040] Take Astragalus, Ligustrum lucidum, Scutellaria baicalensis, and honeysuckle medicinal materials in a weight ratio of 1:1:1:1. After mixing evenly, use a universal grinder to pulverize to 80 mesh to obtain a coarse powder of the mixed medicinal materials, which is dried to make the mixed coarse powder medicinal materials. Control the water content of the drug at 6%-8%; then use a low-temperature ultra-fine pulverizer at a temperature of -10°C--20°C to crush the particle size of the drug to 100-300 mesh, 300-500 mesh and 500 mesh respectively. -Three particle size ranges of 800 mesh, then according to each bag 100g sub-packed in aluminum foil bags for future use, the composition superfine powder of three different particle size ranges is numbered as A, B, C.
[0041] 2. Animal experiments
[0042] (1) Tak...
Embodiment 3
[0053] Therapeutic effect experiment of the superfine powder of the composition of the present application on weaned piglet circovirus-2 type
[0054] 1. Composition preparation
[0055]According to the Chinese veterinary drug composition for improving the anti-infection ability of animals described in Example 1 and the preparation method thereof, the weight ratio of the astragalus, Ligustrum lucidum, Scutellaria baicalensis, and honeysuckle is 1:1:1:1 ( 100g each of the four medicinal materials), the particle size is 300-500 mesh, and the number is A.
[0056] Take 100g each of Radix Astragali, Ligustrum lucidum, Scutellaria baicalensis, and honeysuckle, and grind them to 80 mesh with a universal pulverizer, and dry them so that the moisture content of the coarse powder medicinal materials is controlled at 6%-8%; Under the condition of temperature of -10°C--20°C, pulverize the medicinal material until the particle size is 300-500 mesh, and number the obtained four kinds of m...
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